similar to: tsplot

I understand that the tsplot function is no longer available in the latest verion. What should I do if I want to plot say the first five rows of a matrix?? -gyan -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the

Is plot(ts.object) equivalent to the S-Plus ts.plot ? -- ------------------------------------------------------------------------- Konstantinos E. Vorloou | Tel: +44 (0)191 374 1821 Department of Economics & Finance | Fax: +44 (0)191 374 7289 University of Durham, | email: K.E.Vorloou at durham.ac.uk 23/26 Old Elvet, | or : vorlow at rocketmail.com

Hola de nuevo: Sigo enfrascado con mi dichoso procedimiento para generar modelos de predicción de series temporales. Llegado un momento pretendo guardar un gráfico en el que se representara: -En a estarán los puntos obtenidos por el alisado (tanto en el pasado como las estimaciones a futuro) -En o estará la serie de datos original. -En inf los limites inferiores de los intervalos de confianza

I hope that someone can help me with the following question: I would like to solve the Markowitz optimization problem WITH short-sale constraints. Maybe a procedure to solve a quadratic optimization problem with convex constraints and positive variables is already implemented in R? Thank you very much, edg -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help

Dear Sir or Madam, I've been using R for one year and I really appreciate it. I would like to know if a version performing parallel computations on multicore computers and computer clusters exists. Thank you very much. Yours sincerely. Enrico Giorgi _________________________________________________________________ [[alternative HTML version deleted]]

Hi All, my name is Giovanni and I am new to dovecot. I have installed version 2.0 the past week and I find it very powerful. I have started to play with the virtual mailbox plugin. I was unable to do a virtual mailbox filtering out the contents of other mailbox, for instance I have a virtual/spam mailbox which filter out all the spam thanks to spamassassin. This mailbox is virtual, its

Hi, I used the bic.surv function, S-PLUS functions developed by Chris Volinsky http://www.research.att.com/~volinsky/bma.html, without problems with S-PLUS. I have to use it with R but I am face with a problem: this function call a fortran routine named "leaps" (answer <- .Fortran("leaps", arguments)). I loaded the leaps library, and the leaps function work well with my R,

Dear R users, I have to use a R function which call a Fortran code: result <- .Fortran("Name", arguments) I have the following error message: R> Error in .Fortran("Name", arguments .... R> C/Fortran function name not in load table Any ideas? I am working on PC with R 1.4.0 (loading from R Binaries, Windows, Base, SetupR.exe installation with all the

Sorry for the silly question. I am trying to perform a simple operation on a subsample of my data loaded as data and attached: data<-read.dta(name file) attach(data) Say x=1,2 and y=4,5 I want to summarize z only if x=1 & y=4. I thought that the way to do that would be to write if((x=1) & (y=4)) summary(z) butwhen I do this the result I get is for the whole data (irrespective of

Dear expeRts, Please find attached the .diff for a bug fix in R-devel 62124. format.ftable() fails to format ftable()s correctly which have no row.vars or no col.vars. That should work with the patch (the example code below also runs correctly for all the (new) 'method's). Cheers, Marius --8<---------------cut here---------------start------------->8--- (ft1 <- ftable(Titanic,

Here are the functions documented in the Blue Book that I found missing in R (ignoring the ones which are obviously outdated). aggregate allocated amatch axes chull clorder cutree cycle date debugger dget discr faces interp l1fit labclust lag loglin monthplot mstree mulbar napsack odometer persp plclust plotfit rep.int restore rreg sabl sablplot set.seed smooth sort.list Stable stars

Hello everybody, I work in a production plant as an operations analyst. I have been using R for two years, starting with my final dissertation project at college. We have the following problem in our plant. At the end of the production process, each joint (that is what we produce) must pass a final electrical test. The result can be 0 or 1. We think that this may depend on some raw

Hi all, I''d like to develop an application with an in-memory db. I''d like to use the same model of Instiki. Instiki uses Madeleine to work. I''d like to know what are the basic step I must do to build a model class to make it "storable" in Madeleine. I am watching at the Instiki source but ruby is still new to me...and I have find little comments on

Hi, just a quick question does dpill computes the bandwidth or half-bandwidth? The help says bandwidth, but in the literature there is often confusion between the bandwidth and half-bandwidth. thanks, Giacomo [[alternative HTML version deleted]]

Hi, I am using the virtual plugin on divecot2. It seems a bit slow when accessing from my iPhone. How can I speed it up? The full text search plugin can help? Inviato da iPhone

Hi, I am still tuning my dovecot, but I find myself very confortable with it. I am going to structure my imap folder with a new namespace (somthing you cannot do with GMail :) and I can choose the mailbox format. What is the difference between the two mailbox format "mbox" and "maildir"? I know mbox is older, but there is a good reason to use maildir instead? I can get for

Dear R-developers, I would like to suggest a 'method' slot for format.ftable() (see an adjusted 'format.ftable()' below, taken from the source of R-2.15.2). At the moment, format.ftable() contains several empty cells due to the way the row and column labels are printed. This creates problems (= unwanted empty columns/rows) when converting an ftable to a LaTeX table; see an

Ross Ihaka writes: > > I just checked my S manual and it appears that layout > parameters like can "mfg" only be given in par(). Yes. pty is another, for example. > I think that in fact "mfg" is only meant to be queried. No. One use for setting mfg is to produce a page of plots in portrait orientation with, say, two small plots on the top half of the page

I was wondering whether there exists a naming convention for row and column names in R data frames and matrices. E.g: PriceSwap or PRICESWAP or PRICE.SWAP Many thanks. Reinhold [[alternative HTML version deleted]]

I am a grad CS student at Stanford and wanted to engage with EJ Park, Giorgis Georgakoudis, Johannes Doerfert to further develop the Machine Learning and Compiler Optimization concept. My background is in machine learning, cluster computing, distributed systems etc. I am a good C/C++ developer and have a strong background in algorithms and data structure. I am also taking an advanced compiler